[WinCairo] MIME type registry doesn't explicitly recognize *.xht
Created attachment 344766 [details] Patch
Comment on attachment 344766 [details] Patch Clearing flags on attachment: 344766 Committed r233737: <https://trac.webkit.org/changeset/233737>
All reviewed patches have been landed. Closing bug.
<rdar://problem/42084116>